8-1/2Long x 1/2x 3, bristles tube brush Adds Extra shine to your product Manufactured in China Single stem/single spiral with 005-Inch (127 millimeters) nylon bristles Ideal for cleaning bottles, hoses and drains Single stem/single spiral with 005-Inch (127 millimeters) nylon bristles Ideal for cleaning bottles, hoses and drains Also great for automotive applications like carburetors, brake cylinders, radiator hoses and engine blocks